Fellow Tory MP Sir Geoffrey Clifton-Brown said: “Earlier this year I was asked to join the All-Party Parliamentary Group on Polo as the Cotswolds is one of the largest polo playing constituencies in the country.

Sir Geoffrey Clifton-Brown

“The purpose of my visit to the Guards Polo Club was to be able to understand better how the sport works and, most importantly, what issues are currently affecting the sport.

“A major concern was continued access to seasonal workers to care for the horses post-Brexit.”

Across the UK as a whole, companies and individuals have lavished £123,798 worth of free tickets on MPs since the last General Election, in June 2017.

Football proved to be the most popular sport, with 55 sets of tickets given in all.

Many MPs were given tickets for football matches (Image: PA)

Those were worth £30,145, according to the register.

Horse racing is also popular with members of Parliament.

Companies, charities and other organisations have spent £29,800 providing MPs with a day at the races.

Speaker of the House of Commons, John Bercow, has received more tickets than any other MP in the current parliamentary session.

The Speaker also received six lots of tennis tickets totalling £5,589.

A lot of the tickets came from the sporting institution putting on the event - such as the two Royal Box tickets he received for Wimbledon which were worth £3,480 and provided by the All England Lawn Tennis Club.

Coincidentally, Mr Bercow was unable to attend that event and his guest went alone.

However, eight sets of Mr Bercow’s tickets were provided by private individuals, including five sets of football tickets donated by Frank Warren. The register doesn’t make it clear whether that’s the boxing promoter, but the two have met previously.

After Mr Bercow, tickets received by Mr Robertson had the next highest value (£7,443).